Water Repellent Fabric Auto-Locking Crank Box(For 56 Beam Size) Base Frame Auto-Locking Crank Box(For70 & 93 Beam Size) Wooden hanging umbrella made from durable, high density exotic hardwood from Malaysia or FSC certified hardwood. Canopy fabrics can be selected from a range of Polyester, Spun-Polyester and Olefin (base blocks sold separately).